package com.coolweather.android;

import android.content.SharedPreferences;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.support.v4.view.GravityCompat;
import android.support.v4.widget.DrawerLayout;
import android.support.v4.widget.SwipeRefreshLayout;
import android.support.v7.app.AppCompatActivity;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.ScrollView;
import android.widget.TextView;
import android.widget.Toast;

import com.coolweather.android.gson.Forecast;
import com.coolweather.android.gson.Weather;
import com.coolweather.android.util.HttpUtil;
import com.coolweather.android.util.Utility;

import java.io.IOException;

import okhttp3.Call;
import okhttp3.Callback;
import okhttp3.Response;


public class WeatherActivity extends AppCompatActivity {
    private ScrollView weatherLayout;
    private TextView titleCity;
    private TextView titleUpdateTime;
    private TextView degreeText;
    private TextView weatherInfoText;
    private LinearLayout forecastLayout;
    private TextView aqiText;
    private TextView pm25Text;
    private TextView comfortText;
    private TextView carWashText;
    private TextView sportText;

    public SwipeRefreshLayout swipeRefresh;
    private String mWeatherId;


    public DrawerLayout drawerLayout;
    private Button navButton;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_weather);

        weatherLayout=(ScrollView) findViewById(R.id.weather_layout);
        titleCity = findViewById(R.id.title_city);
        titleUpdateTime = findViewById(R.id.title_upadte_time);
        degreeText = findViewById(R.id.degree_text);
        weatherInfoText = findViewById(R.id.weather_info_text);
        forecastLayout=(LinearLayout)findViewById(R.id.forecast_layout);
        aqiText = findViewById(R.id.aqi_text);
        pm25Text=findViewById(R.id.pm25_text);
        comfortText = findViewById(R.id.comfort_text);
        carWashText = findViewById(R.id.car_wash_text);
        sportText = findViewById(R.id.sport_text);

        swipeRefresh = findViewById(R.id.swipe_refresh);
        swipeRefresh.setColorSchemeResources(R.color.colorPrimary);

        drawerLayout =findViewById(R.id.drawer_layout);
        navButton = findViewById(R.id.nav_button);
        navButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                drawerLayout.openDrawer(GravityCompat.START);
            }
        });

        SharedPreferences prefs =PreferenceManager.getDefaultSharedPreferences(this);
        String weatherString = prefs.getString("weather",null);

        if (weatherString!=null){
            Weather weather = Utility.handleWeatherResponse(weatherString);
            mWeatherId = weather.basic.weatherId;
            showWeatherInfo(weather);
        }else {
            mWeatherId = getIntent().getStringExtra("weatherId");
//           String weatherId = getIntent().getStringExtra("weather_id");
           weatherLayout.setVisibility(View.INVISIBLE);
           requestWeather(mWeatherId);
        }
        swipeRefresh.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
            @Override
            public void onRefresh() {
                requestWeather(mWeatherId);
            }
        });



    }

    public void requestWeather(final String weatherId) {
        mWeatherId=weatherId;
        String weatherUrl="http://guolin.tech/api/weather?cityid="+weatherId+"&key=c4b4d47bebe54dadb1d0a9310fe41749";
        HttpUtil.sendOkHttpRequest(weatherUrl, new Callback() {
            @Override
            public void onResponse(Call call, Response response)throws IOException {
                final String responseText = response.body().string();
                final Weather weather = Utility.handleWeatherResponse(responseText);
                runOnUiThread(new Runnable() {
                    @Override
                    public void run() {
                        if (weather!=null&&"ok".equals(weather.status)){
                            SharedPreferences.Editor editor= PreferenceManager.getDefaultSharedPreferences(WeatherActivity.this).edit();
                            editor.putString("weather",responseText);
                            editor.apply();
                            showWeatherInfo(weather);
                        }else {
                            Toast.makeText(WeatherActivity.this,"获取天气信息失败",Toast.LENGTH_SHORT).show();
                        }
                        swipeRefresh.setRefreshing(false);
                    }
                });

            }

            @Override
            public void onFailure(Call call, IOException e)  {
                e.printStackTrace();
                runOnUiThread(new Runnable() {
                    @Override
                    public void run() {
                        Toast.makeText(WeatherActivity.this,"获取天气信息失败",Toast.LENGTH_SHORT).show();
                        swipeRefresh.setRefreshing(false);
                    }
                });

            }
        });
    }

    private void showWeatherInfo(Weather weather) {

        String cityName = weather.basic.cityName;
        String updateTime = weather.basic.update.updateTime.split("")[1];
        String degree = weather.now.temperature+"℃";
        String weatherInfo = weather.now.more.info;
        titleCity.setText(cityName);
        titleUpdateTime.setText(updateTime);
        degreeText.setText(degree);
        weatherInfoText.setText(weatherInfo);
        forecastLayout.removeAllViews();



        for (Forecast forecast:weather.forecastList){
            View view = LayoutInflater.from(this).inflate(R.layout.forecast_item,forecastLayout,false);
            TextView dateText= view.findViewById(R.id.date_text);
            TextView infoText= view.findViewById(R.id.info_text);
            TextView maxText= view.findViewById(R.id.max_text);
            TextView minText= view.findViewById(R.id.min_text);

            dateText.setText(forecast.date);
            infoText.setText(forecast.more.info);
            maxText.setText(forecast.temperature.max);
            minText.setText(forecast.temperature.min);
            forecastLayout.addView(view);
        }
        if (weather.aqi!=null){
            aqiText.setText(weather.aqi.city.aqi);
            pm25Text.setText(weather.aqi.city.pm25);
        }
        String comfort = "舒适度"+ weather.suggestion.comfort.info;
        String carWash = "洗车指数"+ weather.suggestion.carWash.info;
        String sport = "运动建议"+ weather.suggestion.sport.info;
        comfortText.setText(comfort);
        carWashText.setText(carWash);
        sportText.setText(sport);
        weatherLayout.setVisibility(View.VISIBLE);



    }
}
